         pred-keys [:pred-label :correct-label :correct? :confidence]
         keys (concat pred-keys (map first feature-metas))
         feature-sets (if feature-sets
-                      (let [{:keys [create-features-fn]} model-conf
-                            {:keys [context]} model]
-                        (->> feature-sets
-                             (map #(create-features-fn % context))
-                             doall)))]
+                       (let [{:keys [create-features-fn]} model-conf
+                             {:keys [context]} model]
+                         (->> feature-sets
+                              (map #(create-features-fn % context))
+                              doall)))]
     (->> (or feature-sets
              (create-feature-sets-fn :set-type :test))
          (map (fn [anon]

               (let [msg (format "Can't set value <%s> for attrib <%s>: %s"
                                 val attrib (.toString e))]
                 (log/error e msg)
                (throw (ex-info msg {:val val
                                     :attrib attrib}
                                e)))))))))

(defn- classify-features
  "Classify a single instance using a trained model.

(ns ^{:doc
      "A *client* entry point library to help with executing a trained classifier.
The classifier is tested and trained in the [[zensols.model.eval-classifier]]
namespace.

